[INFO] updating cached repository Mitafr/chip8-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Mitafr/chip8-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Mitafr/chip8-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/Mitafr/chip8-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Mitafr/chip8-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mitafr/chip8-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mitafr/chip8-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mitafr/chip8-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 74d89cb72e8dc67b675413d2eed3b358976f32c2
[INFO] sha for GitHub repo Mitafr/chip8-rust: 74d89cb72e8dc67b675413d2eed3b358976f32c2
[INFO] validating manifest of Mitafr/chip8-rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Mitafr/chip8-rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Mitafr/chip8-rust
[INFO] finished frobbing Mitafr/chip8-rust
[INFO] frobbed toml for Mitafr/chip8-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/Mitafr/chip8-rust/Cargo.toml
[INFO] started frobbing Mitafr/chip8-rust
[INFO] finished frobbing Mitafr/chip8-rust
[INFO] frobbed toml for Mitafr/chip8-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mitafr/chip8-rust/Cargo.toml
[INFO] crate Mitafr/chip8-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Mitafr/chip8-rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mitafr/chip8-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6aeb40665145435ea4520c30fa6adb27ab0e614a2652eb83a8af6ea09264f247
[INFO] running `"docker" "start" "-a" "6aeb40665145435ea4520c30fa6adb27ab0e614a2652eb83a8af6ea09264f247"`
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.chip8.aemoo4qq-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f" "/opt/crater/target/debug/deps/chip8-9ae27946896dad2f.1076iwnk0nhfwze3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-43d31abff8a80fb0.rlib" "/opt/crater/target/debug/deps/librand-23862e4a7f4ea11a.rlib" "/opt/crater/target/debug/deps/librand-dbe980dd3dadb71e.rlib" "/opt/crater/target/debug/deps/libc_vec-c46479f165841a49.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-b1fa0ffdc8c8b283.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/libnum-82c30389e6d11ffe.rlib" "/opt/crater/target/debug/deps/libnum_iter-5d812275e434c314.rlib" "/opt/crater/target/debug/deps/libnum_integer-691dc95ce3cfd083.rlib" "/opt/crater/target/debug/deps/libnum_traits-12d86c43065c33f5.rlib" "/opt/crater/target/debug/deps/librand-e458853856d07283.rlib" "/opt/crater/target/debug/deps/librand_xorshift-15cb6a18b6c74131.rlib" "/opt/crater/target/debug/deps/librand_pcg-d2c72146091b9395.rlib" "/opt/crater/target/debug/deps/librand_hc-3f70f11e485734e0.rlib" "/opt/crater/target/debug/deps/librand_chacha-46e92ddd99358272.rlib" "/opt/crater/target/debug/deps/librand_isaac-89e2c3e133c46472.rlib" "/opt/crater/target/debug/deps/librand_core-4e8f985719ac1648.rlib" "/opt/crater/target/debug/deps/librand_os-d8dc56d67add7a73.rlib" "/opt/crater/target/debug/deps/liblibc-043f3149f69cd97c.rlib" "/opt/crater/target/debug/deps/librand_jitter-1af54788be29219f.rlib" "/opt/crater/target/debug/deps/librand_core-b87567e86349098d.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `chip8`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6aeb40665145435ea4520c30fa6adb27ab0e614a2652eb83a8af6ea09264f247"`
[INFO] running `"docker" "rm" "-f" "6aeb40665145435ea4520c30fa6adb27ab0e614a2652eb83a8af6ea09264f247"`
[INFO] [stdout] 6aeb40665145435ea4520c30fa6adb27ab0e614a2652eb83a8af6ea09264f247